Node.js agent release notesRSS

Notes

Bug fixes

• Updated createSegment to stop adding segments to trace when max_trace_segments is exceeded (#3056) (8f3336e)

Documentation

• Updated compatibility report (#3065) (#3063)

Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/)

Notes

Bug fixes

• Only add newrelic header to outgoing headers if has a value (#3052) (6ef0a90)

Code refactoring

• Added defensive code when calculating exclusive time on a segment where it cannot locate the segment in the transaction trace tree (#3051) (b4aa25e)
• Updated how otel bridge trace propagator assigns traceparent/tracestate headers (#3046) (6e317b8)

Documentation

• Updated compatibility report (#3054) (#3050) (#3026)

Tests

• Skipped regressions in pg-native versioned tests (#3053) (6ce3670)
• Updated elasticsearch image for versioned tests (#3038) (3d73f9f)

Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/)

Notes

Features

• Support Azure functions background trigger types (#3028) (3bf17b0)
• Support Azure functions HTTP trigger type (#3021) (90d894b)

Bug fixes

• Updated span streamer to properly retry failed batches and handle flushing batch queue every 5 seconds (#3033) (7db0e7c)

Code refactoring

• Update otel bridge rules synthesizer to properly handle consumer kind rules (#3003) (3295dd1)

Documentation

• Updated compatibility report (#3020) (ce32b67)

Miscellaneous chores

• Fixed prisma CI issues (#3031) (1349cae)
• Improved logging within utilization detection (#3034) (b47bd46)

Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/)

Notes

Features

• Azure Function utilization (#3017) (80ab93e)
• Support honoring W3C traceparent sampled flag (#3009) (d903413)
  • By default the agent will not honor the traceparent sampled flag.
  • To control how sampling works with traceparent set the following in config:
    • distributed_tracing.sampler.remote_parent_sampled(when the traceparent sampled flag is 01)
      • always_on: the agent will sample spans
      • always_off: the agent will not sample spans
      • default: the agent will rely on existing priority sampling to make its decisions
    • distributed_tracing.sampler.remote_parent_not_sampled(when the traceparent sampled flag is 00)
      • always_on: the agent will sample spans
      • always_off: the agent will not sample spans
      • default: the agent will rely on existing priority sampling to make its decisions

Code refactoring

• Updated otel bridge to centralize mapping rules for a given span attribute to accomondate semantic convention spec updates (#3010) (c20c36b)

Documentation

• Updated compatibility report (#3013) (8fab715)

Tests

• Pinned openai@4.90.0 to work with @langchain/openai (#3019) (eaa3db0)

Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/)

Notes

Features

• Assigned all attributes on internal spans to segment (#3000) (5403018)

Bug fixes

• Fixed tracer.transactionNestProxy to create a new transaction if there is no transaction or transaction is not active (#3007) (ced9e22)

Documentation

• Updated compatibility report (#2993) (cdfa042)

Tests

• Fixed handling require esm for >20.19.0+ (#3002) (b808e00)

Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/)

Notes

Features

• Added support for response streaming Lambda functions (#2981) (61dbbf9)
• Added AWS entity linking segment attributes for otel bridge (#2978) (6bf1ccc)
• Added error handling on transactions for otel spans (#2985) (4e61e09)

Code refactoring

• Updated span event generation to assign the appropriate span.kind based on the segment name (#2976) (697b17e)

Documentation

• Updated compatibility report (#2988) (ed17a6d

Miscellaneous chores

• Clarified supported next.js middleware versions in docs (#2984) (15cb454)
• Clarified system metrics sampler naming (#2987) (8647d43)
• Refactored loops to be simpler (#2990) (79fb8e9)
• Removed unused transaction method (#2986) (cb4e2f7)
• Reverted restriction in NestJS versioned tests (#2979) (ffddcab)

Tests

• Fixed fastify assertions around span kind while running security agent (#2983) (c641645)

Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/)

Notes

Features

• Allowed undici error reporting to be disabled with feature flag undici_error_tracking (#2956) (6278107)
  • Thanks for your contribution @Voziv :tada:
• Added ability to propagate traceparent and tracestate on incoming server/consumer spans and outgoing client http and producer spans (#2958) (258ad7d)
• Added server span transaction naming fallback to the url.path (#2966) (770bf6f)
• Updated Context class to ensure bi-directional context propagation with opentelemetry bridge (#2962) (dfeec5a)

Code refactoring

• Separated context classes for agent in standard and opentelemetry bridge mode (#2967) (d11c071)

Documentation

• Updated compatibility report (#2973) (7106c81)

Miscellaneous chores

• Added consumer attribute reconciliation (#2957) (8943672)
• Added http external span attributes (#2955) (ef697a5)
• Limit nestjs to enable successful CI (#2972) (e9699cf)
• Refactored otel attribute reconciling (#2964) (1b5ed2c)

Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/)

Notes

Features

• Added support for region-prefixed Bedrock models (#2947) (6acf535)
• Added attribute reconciliation for message producer spans (#2942) (a9ba396)
• Added timeslice metrics for synthesized consumer segments (#2938) (acfe953)

Bug fixes

• Fixed queueing of logs from child loggers (#2945) (888cfe8)
• Fixed undici/fetch instrumentation to properly assign the parent-id portion of the traceparent header on outgoing requests to the active http external span id (#2951) (bc714cf)
• Updated api.recordLogEvent to no longer truncate the message key in log event (#2949) (8dd557b)
  • Thanks for your contribution @rChaoz 🎉

Documentation

• Updated compatibility report (#2948) (8e32ed7)

Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/)

Notes

Features

• Added timeslice metrics for synthesized server segments (#2924) (f404585)
• Added timeslice metrics for synthesized producer segments (#2939) (6832637)
• Added timeslice metrics for synthesized database segments (#2922) (8606f78)
• Propagate agent root context when opentelemetry ROOT_CONTEXT is passed in to trace propagator.(#2940) (b85111c)
  • Added logic to handle properly naming and ending transactions for server spans.
• Provided ability to disable instrumentation for core Node.js libraries (#2927) (2d232f1)

Bug fixes

• Fixed api.getTraceMetadata to handle when there is an active transaction but not active segment (#2944) (6db3b4d)

Documentation

• Updated compatibility report (#2920) (c7ae8be)

Miscellaneous chores

• Localized OTEL attribute constants (#2928) (965c41b)
• Updated import-in-the-middle version (#2923) (aa2781f)

Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/)